Overview

Investec is looking for a Principal Full Stack .NET Engineer / Platform Architect to join the Private Client Lending Technology team in Johannesburg, South Africa, working as part of our UK Offshore Technology function. This is a hands‑on technical leadership role responsible for shaping, developing, and supporting core lending origination platforms and their integrations. The successful candidate will combine strong engineering capability with architectural thinking, ownership, problem‑solving, and the ability to guide other engineers through complex delivery challenges.

You will take ownership of complex technical problems across the full stack—from backend services built in C#, .NET, and Azure cloud services through to modern web frontends—and see them through from analysis to delivery. The role is as much about shaping the right solution as building it: operating comfortably in ambiguity, analysing business and technical challenges, helping to re...